From 55c98d4297de1330b0c5132f78f0052243d7fa19 Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Tue, 25 Oct 2011 14:57:34 +0000
Subject: [PATCH] scm: git: use to_s for branches at model (#5501)

"scm.branches" will extend to have the revision for the branch.
no "to_s" will have a problem.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7653 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/models/repository/git.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/models/repository/git.rb b/app/models/repository/git.rb
index 4ad8b6a16..6e3356b85 100644
--- a/app/models/repository/git.rb
+++ b/app/models/repository/git.rb
@@ -129,7 +129,8 @@ class Repository::Git < Repository
       merge_extra_info(h)
       self.save
     end
-    scm_brs.each do |br|
+    scm_brs.each do |br1|
+      br = br1.to_s
       from_scmid = nil
       from_scmid = h["branches"][br]["last_scmid"] if h["branches"][br]
       h["branches"][br] ||= {}